W = Integral [ Power dt ] t1 -----> t2
Acceleration. Deceleration is a decrease of speed during a given interval of time.
"acceleration"
It is said to be accelerated
(change in distance) divided by (time interval) = the object's average speed during that time interval.
Acceleration has two parts ... its size and its direction.To find the size (magnitude):-- pick a time interval-- measure the speed at the beginning of the interval-- measure the speed at the end of the interval-- subtract the speed at the beginning from the speed at the end-- divide that difference by the length of the time interval-- the result is the magnitude of acceleration during that time interval
you measure it
power=work done/time interval
Acceleration. Deceleration is a decrease of speed during a given interval of time.
Reteradation will be half of acceleration
The average power during the time interval.
That's the (frequency of the vibrations) multiplied by the (number of seconds in the time interval)
Average velocity is change in position (displacement) divided by the interval.
acceleration
Speed
"acceleration"
It is said to be accelerated
positive acceleration